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Posted by webstudio_admin

Multiple Vulnerabilities in Atlassian Products Could Allow for Remote Code Execution

Cyber Security

The Center for Internet Security (CIS) has recently released an advisory regarding multiple vulnerabilities discovered in Atlassian products. These vulnerabilities have the potential to enable remote code execution, posing a significant risk to organizations utilizing these products. In this blog post, we will discuss the details of these vulnerabilities and provide recommendations for mitigating the associated risks.

Overview:
The identified vulnerabilities affect Confluence, a popular collaboration tool designed to facilitate knowledge sharing and teamwork. If successfully exploited, an attacker could execute remote code in the context of the logged-on user. Depending on the user’s privileges, this could result in unauthorized installation of programs, data manipulation or deletion, or the creation of new user accounts with full administrative rights.

Threat Intelligence:
At present, there have been no reports of these vulnerabilities being exploited in the wild. However, with the potential impact they possess, it is crucial for organizations to take immediate action to address them.

Systems Affected:
The vulnerabilities impact the following Atlassian products and versions:

  • Confluence Data Center and Server: 4.x.x – 8.5.3
  • Jira Service Management Cloud Insight Discovery: 1.0 – 3.1.3
  • Jira Service Management Cloud Assets Discovery: 3.1.4 – 3.1.11-cloud
  • Jira Service Management Data Center and Server Insight Discovery: 1.0 – 3.1.7
  • Jira Service Management Data Center and Server Assets Discovery: 3.1.9 – 3.1.11
  • Atlassian Companion App for MacOS: All versions (MacOS) up to 2.0.0
  • Automation for Jira (A4J) Marketplace App: All versions up to 9.0.1
  • Bitbucket Data Center and Server: 7.17.x – 8.12.0
  • Jira Core Data Center and Server and Jira Software Data Center and Server: 9.4.0 – 9.11.1
  • Jira Service Management Data Center and Server: 5.4.0 – 5.11.1

Risk Assessment:
The impact of these vulnerabilities can vary depending on the type and size of the organizations affected. The following risk levels have been identified:

  • Government (Large and medium entities): HIGH
  • Government (Small entities): MEDIUM
  • Businesses (Large and medium entities): HIGH
  • Businesses (Small entities): MEDIUM
  • Home Users: LOW

Recommendations:
To mitigate the risks associated with these vulnerabilities, the following actions are recommended:

  1. Apply the appropriate patches and workarounds provided by Atlassian to vulnerable systems. Ensure these updates undergo thorough testing before deployment (M1051: Update Software).
  2. Establish and maintain a vulnerability management process for enterprise assets. Review and update documentation annually or when significant changes occur (Safeguard 7.1).
  3. Implement a risk-based remediation process with regular reviews (Safeguard 7.2).
  4. Perform automated operating system and application patch management on a monthly basis (Safeguard 7.3 and 7.4).
  5. Conduct quarterly vulnerability scans of internal enterprise assets, both authenticated and unauthenticated, using a SCAP-compliant scanning tool (Safeguard 7.5).
  6. Remediate identified vulnerabilities based on the established remediation process (Safeguard 7.7).
  7. Apply the principle of least privilege and run all software as a non-privileged user to limit the impact of potential attacks (M1026: Privileged Account Management).
  8. Manage default accounts on enterprise assets and restrict administrator privileges to dedicated accounts (Safeguard 4.7 and 5.4).
  9. Establish and maintain an inventory of service accounts and conduct regular reviews (Safeguard 5.5).
  10. Perform vulnerability scanning to identify and remediate software vulnerabilities (M1016: Vulnerability Scanning).
  11. Conduct periodic application penetration testing, especially for critical applications (Safeguard 16.13).
  12. Implement network segmentation to isolate critical systems and resources, using physical and logical separation (M1030: Network Segmentation).

By following these recommendations, organizations can reduce the risk of exploitation and protect their systems from potential remote code execution.

In conclusion, the multiple vulnerabilities discovered in Atlassian products highlight the importance of timely patching and proactive vulnerability management. Organizations should prioritize implementing the recommended actions to safeguard their systems and data.

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Posted by admin

How to set up a professional email address for your business

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A professional business email address is essential for the success and credibility of any business. It helps establish professionalism and attention to detail and enhances the company’s overall brand image. If you’re a business owner or manager looking to get a professional business email address, here are some steps you can follow:

  1. Determine your needs: The first step in getting a professional business email address is determining your needs and requirements. Consider factors such as the size of your organization, the type of business you run, and the number of email addresses you need. This will help you choose the right email provider and plan that meets your specific needs.
  2. Research email providers: Once you clearly understand your needs, it’s time to start researching email providers. There are numerous options available, ranging from free to paid services. Some popular email providers for businesses include Google Workspace, Microsoft 365, and Zoho Mail. Each provider has its own set of features and pricing plans, so be sure to compare them before making a decision.
  3. Choose a domain name: Your domain name is the part of your email address that comes after the “@” symbol. For example, in the email address “[email protected],” “example.com” is the domain name. Choosing a domain name is essential as it will be a part of your brand identity and used in all your marketing efforts. Consider using your business name or a relevant keyword as your domain name.
  4. Set up your email account: Once you have chosen an email provider and a domain name, it’s time to set up your email account. This process will vary depending on your chosen provider but typically involves creating an account, selecting a pricing plan, and configuring your email settings. Some providers may also require you to verify your domain name.
  5. Customize your email signature: Your email signature is the block of text that appears at the bottom of every email you send. It typically includes your name, title, and contact information. Customizing your email signature helps establish professionalism and makes it easy for recipients to contact you. Most email providers offer the option to customize your email signature, so be sure to take advantage of this feature.
  6. Use your professional email address consistently: Once you have set up your business email address, it’s essential to use it for all business communication. That helps establish your credibility and professionalism and ensures that all communication is organized and easy to access.

In conclusion, getting a professional business email address is an essential step in building and maintaining the success of your business. Remember to consider the importance of a professional business email address – it can go a long way in building trust and credibility with your customers and partners. Following the steps outlined above, you can easily set up a professional email address that meets your organization’s needs and enhances your brand image.

Posted by admin

Why do you need a professional business email address for your business?

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professional business email address for your business

Having a professional business email address is crucial for the success of any business, large or small. It not only helps establish credibility and professionalism but also enhances the overall brand image of the company.

First and foremost, a professional business email address helps establish credibility and professionalism. Customers who see a professional email address are more likely to trust the business and its services. On the other hand, using a personal email address for business can make the company appear unprofessional and may even discourage potential customers from doing business with them.
In addition to establishing credibility, a professional business email address also enhances the company’s overall brand image. A professional email address conveys a sense of professionalism and attention to detail, which can go a long way in building the business’s reputation.

Using a personal email address for business purposes can lead to clarity and communication, which can ultimately affect the efficiency and productivity of the company. On the other hand, a professional email address helps ensure that all communication is organized and easy to access, allowing employees to stay connected and on track with their work. Furthermore, a professional business email address is essential for effective communication and collaboration within the organization.

Another benefit of having a professional business email address is allowing businesses to use additional tools and features. For example, many professional email providers offer shared calendars, task management, and file sharing, which can significantly improve collaboration and productivity within the organization. That may be available with a different email address.

Moreover, a professional business email address can help businesses better protect their data and privacy. Personal email accounts are more susceptible to security breaches and hacking, which can lead to the loss of sensitive information and damage the company’s reputation. On the other hand, a professional email address typically offers more advanced security measures to protect against these types of threats.

In conclusion, having a professional business email address is essential for the success of any business. It helps establish credibility and professionalism, enhances the company’s overall brand image, improves communication and collaboration within the organization, and provides additional tools and features for better productivity. It also helps protect the business’s data and privacy. Investing in a professional business email address is a small but significant step that can go a long way in building and maintaining the business’s success.